五弘线缆集团有限公司

标准
GB12706、GB12666、IEC331。另可根据顾客指定标准或技术协议设计制造。
Standard
GB 12706,GB12666,IEC331.And it could be produced according to the appointed standard or technical agreement required by the customers. 
使用特性
额定电压U0 /U：0.6/1kV及以下
敷设温度≥0℃，弯曲半径≥8D(D为电缆外径)
Application Properties
Rated Voltage of U0 /U: 0.6/1kV and below
Laying and installation temperature ≥0℃,Permissible bending radius of cable ≥8D(D-the diameter of cable)

型号 Type

名称 Description

用途 Application

铜芯 Cu

铝芯 Al

NH-VV

NH-VLV

聚氯乙烯绝缘氯乙烯护套耐火电力电缆
PVC insulated PVC sheathed fire resistive power cable

主要用于火灾现场应急照明，消防泵及消防电梯、消防风机的电力 传输。
Used for power transmission of emergency lighting,fire pump,fire elevator and fire blower in case of fire accident

NH-YJV

NH-YJLV

交联聚乙烯绝缘聚氯乙烯护套耐火电力电缆
XLPE insulated PVC sheathed fire resistive power cable

NG-VV22

NH-VLV22

聚氯乙烯绝缘聚氯乙烯护套钢带铠装耐火电力电缆
PVC insulated PVC sheathed steel tape armoured fire resistive power cable

NH-YJV22

NH-YJLV22

交联聚乙烯绝缘聚氯乙烯护套钢带铠装耐火电力电缆
XlPE insulated PVC sheathed steel tape armoured fire resistive power cable

型号 Type

芯数 Number of Cores

标称截面 Nominal Cross Sectional (mm²)

铜芯Cu

铝芯Al

NH-VV

NH-VLV

1

16-500

NH-YJV

NH-YJLV

NH-VV22

NH-VLV22

2～5

16-300

NH-YJV22

NH-YJLV22